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Laminating device, preparation method of display device and display device

A bonding device and bonding technology, applied in the field of bonding devices and display devices, can solve the problems of reducing the bonding accuracy of flexible screens and curved cover plates, and achieve the effect of avoiding direct contact and improving the bonding accuracy

Inactive Publication Date: 2021-01-05
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] In the prior art, the front and side display of the product is realized by attaching the flexible screen to the 3D fixed curved cover. During the bonding process, there will be direct contact between the side edge of the flexible screen and the curved cover, which will reduce the bonding accuracy of the flexible screen and the curved cover

Method used

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  • Laminating device, preparation method of display device and display device
  • Laminating device, preparation method of display device and display device
  • Laminating device, preparation method of display device and display device

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Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0030] figure 1 It is a structural schematic diagram of a bonding device provided by an embodiment of the present invention, such as figure 1 As shown, the bonding device includes: a load-bearing structure 10, and the load-bearing structure 10 includes a straight portion 11 and a curved portion 12 ( figure 1 Exemplarily represented by a bold curve), the curved surface 12 is provided with a plurality of airbags 20, and the plurality of airbags 20 are arranged in sequence from the end of the curved surface 12 adjac...

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Abstract

The invention discloses a laminating device, a preparation method of a display device and the display device, and the laminating device comprises a bearing structure which comprises a straight part and a curved surface part; a plurality of air bags are arranged on the curved surface part; the air bags are sequentially arranged from the end, close to the straight part, of the curved surface part tothe end away from the straight part. The laminating device also includes an air pressure control structure which is communicated with the at least one air bag; the air pressure control structure controls the air bags to sequentially expand from the end, close to the straight part, of the curved surface part to the end away from the straight part. The air bags are controlled to sequentially expandfrom the end, close to the straight part, of the curved surface part to the end, away from the straight part, of the curved surface part, and the laminating precision of the flexible screen and the curved surface cover plate is improved.

Description

technical field [0001] The invention relates to the technical field of flexible screen bonding equipment, in particular to a bonding device, a method for preparing a display device, and a display device. Background technique [0002] With the development of network and technology towards more and more broadband, the mobile communication industry will move towards the real mobile information age. Mobile terminals such as mobile phones, notebooks, and tablets have powerful processing capabilities, and are changing from simple communication tools to a comprehensive information processing platform. At present, with the diversification of application requirements, the display screens of mobile terminals also present a variety of different shapes and designs, and flexible screens also appear. Flexible screens can save space occupied by folding and bending. [0003] In the prior art, the front and side display of the product is realized by attaching the flexible screen to the 3D f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301
Inventor 杨俊黎胜明许琴陈江
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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